US6710757B2 - Method of driving an active matrix electro-luminescent display - Google Patents
Method of driving an active matrix electro-luminescent display Download PDFInfo
- Publication number
- US6710757B2 US6710757B2 US10/026,712 US2671201A US6710757B2 US 6710757 B2 US6710757 B2 US 6710757B2 US 2671201 A US2671201 A US 2671201A US 6710757 B2 US6710757 B2 US 6710757B2
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- US
- United States
- Prior art keywords
- transistor
- interval
- data
- sub
- transistors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime, expires
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
- G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
- G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2300/00—Aspects of the constitution of display devices
- G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
- G09G2300/0809—Several active elements per pixel in active matrix panels
- G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
- G09G2310/0243—Details of the generation of driving signals
- G09G2310/0251—Precharge or discharge of pixel before applying new pixel voltage
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2310/00—Command of the display device
- G09G2310/06—Details of flat display driving waveforms
- G09G2310/061—Details of flat display driving waveforms for resetting or blanking
Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW090100392A TW518528B (en) | 2001-01-08 | 2001-01-08 | Driving method of active matrix electro-luminescent display |
TW90100392 | 2001-01-08 | ||
TW90100392A | 2001-01-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
US20020089474A1 US20020089474A1 (en) | 2002-07-11 |
US6710757B2 true US6710757B2 (en) | 2004-03-23 |
Family
ID=21676973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/026,712 Expired - Lifetime US6710757B2 (en) | 2001-01-08 | 2001-12-27 | Method of driving an active matrix electro-luminescent display |
Country Status (3)
Country | Link |
---|---|
US (1) | US6710757B2 (en) |
JP (1) | JP2002236470A (en) |
TW (1) | TW518528B (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040017336A1 (en) * | 2002-07-24 | 2004-01-29 | Yi-Chen Chang | Driving method and system for light-emitting device |
US20040125055A1 (en) * | 2002-12-25 | 2004-07-01 | Chih-Feng Sung | [organic light emitting display] |
US20060267049A1 (en) * | 2005-05-24 | 2006-11-30 | Au Optronics Corp. | Electroluminescent display device and method of driving same |
US20070120783A1 (en) * | 2002-03-26 | 2007-05-31 | Semiconductor Energy Laboratory Co., Ltd. | Method of driving light-emitting device |
US20080284767A1 (en) * | 2007-05-18 | 2008-11-20 | Sony Corporation | Display device, control method and computer program for display device |
US20100141616A1 (en) * | 2004-12-08 | 2010-06-10 | Masahiro Tanaka | Display Device And Driving Method Thereof |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4467900B2 (en) * | 2002-03-26 | 2010-05-26 | 株式会社半導体エネルギー研究所 | Driving method of light emitting device |
TWI252602B (en) * | 2003-10-09 | 2006-04-01 | Au Optronics Corp | Pixel structure of active organic light emitting diode |
EP1697919B1 (en) * | 2003-12-23 | 2009-09-02 | Thomson Licensing | Image display screen |
JP5074769B2 (en) * | 2003-12-31 | 2012-11-14 | トムソン ライセンシング | Image display device and driving method thereof |
JP4501429B2 (en) * | 2004-01-05 | 2010-07-14 | ソニー株式会社 | Pixel circuit and display device |
KR101066414B1 (en) * | 2004-05-19 | 2011-09-21 | 재단법인서울대학교산학협력재단 | Driving element and driving method of organic light emitting device, and display panel and display device having the same |
JP4850422B2 (en) * | 2005-01-31 | 2012-01-11 | パイオニア株式会社 | Display device and driving method thereof |
EP1691546A1 (en) * | 2005-02-11 | 2006-08-16 | Harman Becker Automotive Systems GmbH | Brightness controller and method for adjusting the brightness of a video signal |
EP1777688B1 (en) * | 2005-10-21 | 2014-08-27 | InnoLux Corporation | Systems for controlling pixels |
JP5397219B2 (en) * | 2006-04-19 | 2014-01-22 | イグニス・イノベーション・インコーポレイテッド | Stable drive scheme for active matrix display |
KR101245218B1 (en) * | 2006-06-22 | 2013-03-19 | 엘지디스플레이 주식회사 | Organic light emitting diode display |
TWI396887B (en) * | 2008-05-07 | 2013-05-21 | Au Optronics Corp | Liquid crystal display device and related driving method |
JP2010002495A (en) * | 2008-06-18 | 2010-01-07 | Sony Corp | Panel and drive control method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5990629A (en) * | 1997-01-28 | 1999-11-23 | Casio Computer Co., Ltd. | Electroluminescent display device and a driving method thereof |
US6317107B1 (en) * | 1998-03-27 | 2001-11-13 | Denso Corporation | EL display device with dielectric breakdown inhibiting feature |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0430683A (en) * | 1990-05-24 | 1992-02-03 | Matsushita Electric Ind Co Ltd | Liquid crystal display device |
JP3242941B2 (en) * | 1991-04-30 | 2001-12-25 | 富士ゼロックス株式会社 | Active EL matrix and driving method thereof |
JPH10254390A (en) * | 1997-03-10 | 1998-09-25 | Canon Inc | Liquid crystal device |
US5952789A (en) * | 1997-04-14 | 1999-09-14 | Sarnoff Corporation | Active matrix organic light emitting diode (amoled) display pixel structure and data load/illuminate circuit therefor |
JPH113048A (en) * | 1997-06-10 | 1999-01-06 | Canon Inc | Electroluminescent element and device and their production |
JP3229250B2 (en) * | 1997-09-12 | 2001-11-19 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Image display method in liquid crystal display device and liquid crystal display device |
JP3734629B2 (en) * | 1998-10-15 | 2006-01-11 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Display device |
JP4092857B2 (en) * | 1999-06-17 | 2008-05-28 | ソニー株式会社 | Image display device |
JP3877049B2 (en) * | 2000-06-27 | 2007-02-07 | 株式会社日立製作所 | Image display apparatus and driving method thereof |
-
2001
- 2001-01-08 TW TW090100392A patent/TW518528B/en not_active IP Right Cessation
- 2001-12-27 US US10/026,712 patent/US6710757B2/en not_active Expired - Lifetime
-
2002
- 2002-01-08 JP JP2002001306A patent/JP2002236470A/en not_active Revoked
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5990629A (en) * | 1997-01-28 | 1999-11-23 | Casio Computer Co., Ltd. | Electroluminescent display device and a driving method thereof |
US6317107B1 (en) * | 1998-03-27 | 2001-11-13 | Denso Corporation | EL display device with dielectric breakdown inhibiting feature |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070120783A1 (en) * | 2002-03-26 | 2007-05-31 | Semiconductor Energy Laboratory Co., Ltd. | Method of driving light-emitting device |
US8274458B2 (en) | 2002-03-26 | 2012-09-25 | Semiconductor Energy Laboratory Co., Ltd. | Method of driving light-emitting device |
US8593381B2 (en) | 2002-03-26 | 2013-11-26 | Semiconductor Energy Laboratory Co., Ltd. | Method of driving light-emitting device |
US20040017336A1 (en) * | 2002-07-24 | 2004-01-29 | Yi-Chen Chang | Driving method and system for light-emitting device |
US20040125055A1 (en) * | 2002-12-25 | 2004-07-01 | Chih-Feng Sung | [organic light emitting display] |
US20100141616A1 (en) * | 2004-12-08 | 2010-06-10 | Masahiro Tanaka | Display Device And Driving Method Thereof |
US8547306B2 (en) | 2004-12-08 | 2013-10-01 | Hitachi Displays, Ltd. | Display device and driving method thereof |
US20060267049A1 (en) * | 2005-05-24 | 2006-11-30 | Au Optronics Corp. | Electroluminescent display device and method of driving same |
US7639216B2 (en) | 2005-05-24 | 2009-12-29 | Au Optronics Corp. | Electroluminescent display device and method of driving same |
US20080284767A1 (en) * | 2007-05-18 | 2008-11-20 | Sony Corporation | Display device, control method and computer program for display device |
US8144085B2 (en) * | 2007-05-18 | 2012-03-27 | Sony Corporation | Display device, control method and computer program for display device |
Also Published As
Publication number | Publication date |
---|---|
US20020089474A1 (en) | 2002-07-11 |
TW518528B (en) | 2003-01-21 |
JP2002236470A (en) | 2002-08-23 |
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Legal Events
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AS | Assignment |
Owner name: CHI MEI OPTOELECTRONICS CORP., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WU, BIING SENG;REEL/FRAME:012412/0909 Effective date: 20011108 |
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Owner name: CHI MEI OPTOELECTRONICS CORP., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHI MEI OPTOELECTRONICS CORP.;REEL/FRAME:014897/0072 Effective date: 20031226 Owner name: KYOCERA CORPORATION, JAPAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHI MEI OPTOELECTRONICS CORP.;REEL/FRAME:014897/0072 Effective date: 20031226 |
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Year of fee payment: 4 |
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Owner name: CHIMEI INNOLUX CORPORATION,TAIWAN Free format text: MERGER;ASSIGNOR:CHI MEI OPTOELECTRONICS CORP.;REEL/FRAME:024329/0683 Effective date: 20100318 |
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